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Expression of CRABP I mRNA in fastigial cells of the developing cerebellum
Author(s) -
Parenti Rosalba,
Wassef Marion,
Cicirata Federico
Publication year - 2002
Publication title -
european journal of neuroscience
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.346
H-Index - 206
eISSN - 1460-9568
pISSN - 0953-816X
DOI - 10.1046/j.0953-816x.2001.01853.x
Subject(s) - cerebellum , in situ hybridization , retinoic acid , biology , fastigial nucleus , population , microbiology and biotechnology , messenger rna , neuroscience , gene , genetics , medicine , environmental health
The expression of the cellular retinoic acid binding protein type I (CRABP I) was examined in the early phase of cerebellar development in the mouse. The CRABP I was expressed from embryonic day (E) 10.5 to E15.5 in the cerebellar plate. The expression was diffused at E10.5–E11.5 and thereafter localized in a small rostrodorsal area of the cerebellar territory of both sides. By using in situ hybridization and both immunohistochemistry and carbocyanine tracing procedures, we identified the fastigial cells as the population that expresses CRABP I in the cerebellum. The results suggest that these cells play a critical role in the early development of the cerebellum.